1、 IEC 61754-15 Edition 2.0 2009-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Part 15: Type LSH connector family Dispositifs dinterconnexion et composants passifs fibres optiques Interfaces de connecteurs pou
2、r fibres optiques Partie 15: Famille de connecteurs de type LSH IEC 61754-15:2009 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, el
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16、ur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 61754-15 Edition 2.0 2009-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and passive component
17、s Fibre optic connector interfaces Part 15: Type LSH connector family Dispositifs dinterconnexion et composants passifs fibres optiques Interfaces de connecteurs pour fibres optiques Partie 15: Famille de connecteurs de type LSH INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE I
18、NTERNATIONALE N ICS 33.180.20 PRICE CODE CODE PRIX ISBN 978-2-88912-275-2 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 61754-15 IEC:2009 CONTENTS FORE WORD 3 1 Scop e 5 2 Normative references 5 3 Description 5 4
19、 Interfaces 5 Annex A (informative) Panel cutout . 14 Figure 1 Simplex plug interface . 6 Figure 2 APC/PC endface geometry 7 Figure 3 Duplex plug interface 7 Figure 4 Different types of adaptor interface with optional adaptor flanges . 10 Figure 5 Pin gauge for adaptor 12 Figure 6 Active device inte
20、rface 12 Figure A.1 Simplex and duplex adaptor cutout 14 Table 1 Intermateability between plugs, adaptors and active device 6 Table 2 Dimensions of plug connector interface 8 Table 3 Ferrule grade table for plug connector interface 9 Table 4 Dimensions of the simplex and duplex adaptor interface 11
21、Table 5 Gauge pin dimensions 12 Table 6 Dimensions of active device interface. 13 Table 7 Grade table . 13 Table A.1 Dimensions of the simplex and duplex adaptor cutout . 14 61754-15 IEC:2009 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIB
22、RE OPTIC CONNECTOR INTERFACES Part 15: Type LSH connector family FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote internationa
23、l co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter refer
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29、. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication.
30、7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for c
31、osts (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct appl
32、ication of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61754-15 has been prepared by subco
33、mmittee 86B: Fibre optic interconnecting devices and passive components, of IEC technical committee 86: Fibre optics. This second edition cancels and replaces the first edition published in 1999. The main changes with regard to the previous edition are to reconsider the figures and the dimensions of
34、 the interface. This bilingual version, published in 2010-12, corresponds to the English version. 4 61754-15 IEC:2009 The text of this standard is based on the following documents: FDIS Report on voting 86B/2835/FDIS 86B/2876/RVD Full information on the voting for the approval of this standard can b
35、e found in the report on voting indicated in the above table. The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all the parts in the IEC 61754 series, under the general title Fibre optic interco
36、nnecting devices and passive components Fibre optic connector interfaces, can be found on the IEC website. Future standards in this series will carry the new general title as cited above. Titles of existing standards in this series will be updated at the time of the next edition. The committee has d
37、ecided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or ame
38、nded. The contents of the corrigendum of January 2014 have been included in this copy. 61754-15 IEC:2009 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC CONNECTOR INTERFACES Part 15: Type LSH connector family 1 Scope This part of IEC 61754 defines the standard interface dime
39、nsions for the type LSH family of connectors. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any a
40、mendments) applies. IEC 61755-3 (all parts), Fibre optic connector optical interface Part 3: Optical interface ISO 8015, Technical drawings Fundamental tolerancing principle 3 Description The parent connector for the type LSH connector family is a single-position plug connector which is characterize
41、d by a 2,5 mm nominal ferrule diameter. It includes a push-click-pull coupling mechanism, which is spring-loaded relative to the ferrule in the direction of the optical axis. The optical alignment mechanism of the connectors is a rigid bore sleeve or a resilient sleeve style. 4 Interfaces The pages
42、that follow define the standard interfaces for the type LSH connector family. This standard contains the following standard interfaces: Interface 61754-15-1 Simplex plug connector PC-interface Interface 61754-15-2 Simplex adaptor interface Interface 61754-15-3 Duplex plug connector PC-interface Inte
43、rface 61754-15-4 Duplex adaptor interface Interface 61754-15-5 Simplex plug connector interface APC 8 Interface 61754-15-6 Duplex plug connector interface APC 8 Interface 61754-15-7 Active device interface The following standards are intermateable. 6 61754-15 IEC:2009 Table 1 Intermateability betwee
44、n plugs, adaptors and active device Plugs Adaptors Active device 61754-15-2 61754-15-4 61754-15-7 61754-15-1 Mate Mate Mate 61754-15-3 Not mate Mate Not mate 61754-15-5 Mate Mate Mate 61754-15-6 Not mate Mate Not mate Mechanical reference plane AR I AM J H E G V AO AA AB U M N O AN P Z T F R S AF B
45、A C A Open Optical datum target Ferrule Closed View from direction A D AG AS AT Plane A Plane B Body Expanded view from direction A (after polishing, APC type) Ferrule EB Expanded view from direction B (APC type) IEC 984/09 Figure 1 Simplex plug interface 61754-15 IEC:2009 7 No sharp edge BG BF BH B
46、F BH A BG A No sharp edge IEC 985/09 Figure 2 APC/PC endface geometry DD DB A IEC 986/09 Figure 3 Duplex plug interface 8 61754-15 IEC:2009 Table 2 Dimensions of plug connector interface Reference Dimensions Notes Minimum Basic Maximum A 1, See Table 3 B 4,45 mm 4,55 mm Diameter C 6,25 mm 6,29 mm D
47、8,82 mm 8,9 mm E 2,75 mm 2,79 mm F 2,95 mm 2,99 mm G 0,67 mm 1 mm H 5,95 mm 5,98 mm I 4,93 mm 4,98 mm J 4,13 mm 4,18 mm K 45 60 Angle in degrees L 6,1 mm 6,5 mm M 12,05 mm 2 N 10,9 mm 11,1 mm O 0,9 mm 1,5 mm P 4,5 mm 5,1 mm R 4,9 mm 5,11 mm S 1,25 mm 1,35 mm T 25 36 Angle in degrees U 6,8 mm 7,2 mm
48、V 8,2 mm 8,4 mm Z 3,9 mm 4,1 mm AA 0,95 mm 3 AB 2,5 mm 2,8 mm 3 AF 2,2 mm 2,3 mm AG 1,15 mm 1,2 mm AM 3 mm 3,2 mm AN 0,1 mm 0,3 mm AO 1,5 mm 2 mm AR 6,2 mm AS 2,8 mm 3,5 mm AT 1,65 mm 1,8 mm BF 5 mm Radius, 4 BG 0,8 mm Pedestal diameter BH 1,8 mm EA 90 Angle in degrees, 5 and 6 EB 8 Angle in degrees
49、, 6 DB 7,35 mm 7,45 mm Float DD 18,2 mm 19 mm 61754-15 IEC:2009 9 Table 2 (continued) NOTE 1 A chamfer or radius is allowed to a maximum depth of 1 mm from the ferrule endface. NOTE 2 Dimension M is given for plug endface when not mated. It is movable by a certain axial compression force, with direct contacting endfaces, and
